Mammals are characterized by being an amniote, and has mammary glands that produce milk (there are some exceptions. These exceptions includes monotremes that lay eggs and has no nipples, but still produce milk. Others, such as marsupials, completes developments in mother's pouch, and not in a uterus.)
Mammals, a branch of vertebrates, possess hair and mammary glands. No other vertebrates do.
Mammals are distinct from other vertebrates primarily in their ability to produce milk through mammary glands to nourish their young, a feature unique to this class. Additionally, mammals typically possess hair or fur on their bodies, which aids in insulation and temperature regulation, setting them apart from other vertebrates like reptiles and fish that have scales or bare skin. These adaptations contribute to their diverse habitats and lifestyles.
The most obvious way in which mammals differ from the other four classes of vertebrates is that mammals nurture their young on mothers' milk.
they have special pouches that they/ carry their babies in. Mammals like these are called marsupials.
jaguars, belong to the class mammalia, i.e., they are mammals. All mammals are in turn necessarily vertebrates. This can be stated because jaguars, just like all other vertebrates, possess a vertebral column throughout life, which replaces the notochord which was present in their embryonic life.
Elks are vertebrates. An invertebrate has no backbone like a snail.
they are warm blooded
Yes, elephants are vertebrates. They belong to the class Mammalia, which means they have a backbone or spine made up of vertebrae. As mammals, elephants possess other characteristics typical of vertebrates, such as a complex skeletal structure and a closed circulatory system.
Mammals are the only animals that have true hair. This feature is what sets them apart from other animals.
Mammals with 6 legs, like insects, have a distinct body structure that includes three body segments and six legs. This sets them apart from other mammals, which typically have four legs. Additionally, these mammals often have specialized adaptations for their six-legged locomotion, such as wings or antennae.
Yes, bats are vertebrates. Vertebrates are animals that possess a backbone or a vertebral column. Bats belong to the class Mammalia, which includes all mammals. Mammals, including bats, have a well-developed vertebral column or backbone, along with other defining characteristics such as being warm-blooded, having hair or fur, and producing milk for their young. So, bats are indeed vertebrates.
Cheetahs use the flexibility of their spine to create a spring-like effect, thus allowing them to run very fast. They also possess it for the same reason as any other placental mammal; to support their frame and body.